I asked Ayesha how the Messenger of Allah ﷺ used to perform his deeds, whether he singled out any particular days for them.She replied, "No, his deeds were constant and steady. Which of you is capable of what the Messenger of Allah ﷺ was capable of?"
حدثنا عثمان بن أبي شيبة حدثنا جرير عن منصور عن إبراهيم
سألت عائشة كيف كان عمل رسول الله ﷺ هل كان يخص شيئا من الأيام قالت لا كان كل عمله ديمة وأيكم يستطيع ما كان رسول الله ﷺ يستطيع
Sourced from Bukhari, Chapter on Riqaq, section on moderation and consistency in deeds, hadith no. 6466, and Muslim, Chapter on the Prayer of the Traveler, section on the merit of consistent deeds such as night prayer and the like, hadith no. 783, from the hadith of Jareer bin Abdul-Hameed, through the same chain.